package com.study.echarts.service;

import com.study.echarts.domain.DeptUserCount;
import com.study.echarts.domain.PositionCount;
import com.study.echarts.domain.ScoreDistribution;

import java.util.List;

public interface DataService {
    List<DeptUserCount> getDeptUserCounts();
    // 新增：获取职务分布数据
    List<PositionCount> getPositionDistribution();
    List<ScoreDistribution> getScoreDistribution();

}